Oki LP440 Printer User Manual


 
38
Performing a Test Print
Important!: Overall print quality is readable and sharp.
Important!: A low battery condition may affect the print
quality. Make sure the printer is running on AC
or on a full battery during a test print.
Users can perform test prints to evaluate the print quality and
also diagnose problems.
1. Turn the printer off.
2. Press the POWER button (2) while pressing and holding
down the FEED button (1).
The printer powers up in the test mode.